Part 7/9:
The third tip relates to irrigation, where the author introduced drip irrigation in their onion beds. This system proved beneficial not only for distributing water consistently but also for ensuring that the shallow-rooted onions receive adequate moisture. While onions are relatively drought-tolerant, shallow roots mean that they are less capable of accessing deeper moisture reserves, making consistent irrigation vital for achieving optimal growth.
The stark difference in irrigation practices between the two beds supports the argument; the drip-irrigated onions flourished compared to their standalone counterparts, which struggled due to insufficient water supply.